Supa-AI/STEM-en-ms · Datasets at Hugging Face

FileName stringlengths 13 16	IBSN stringclasses 6 values	Subject stringclasses 2 values	Topic stringclasses 24 values	Questions stringlengths 20 595	Label sequencelengths 0 1	Options stringlengths 32 473	Answers stringclasses 4 values
FC064244_C6_Q31	9786294703681	Physics	Light and Optics	Diagram 14 shows a boy standing in front of a plane mirror at a distance of 4.0 m. What is the distance between the boy and his image when the mirror is moved 0.75 m away from the boy?	[ "Diagram 14: Images/FC064244_C6_Q31_ImageFile_0.png" ]	['A: 8 m', 'B: 8.75 m', 'C: 9.5 m', 'D: 11 m']	C
KM24SMA_C1_Q29	9789837740372	Mathematics	nan	In Diagram 9, JKLMNP is a regular hexagon {LN} is a straight line. Calculate the value of x.	[ "Diagram 9: Images/KM24SMA_C1_Q29_ImageFile_0.png" ]	['A: 20', 'B: 30', 'C: 40', 'D: 50']	B
GG24SFI4_C6_Q26	9789837739635	Physics	Light and Optics	The diagram below shows the arrangement of apparatus to find the image for different object distances. Which of the following statement is correct about the image formed on the screen?	[ "Diagram: Images/GG24SFI4_C6_Q26_ImageFile_0.png" ]	['A: The shorter focal length of the lens produces large image.', 'B: The larger diameter of the lens produces large image.', 'C: Reduce the object distance will produce larger image.', 'D: Increase the object distance will produce larger image.']	C
GG24SFI4_C1_Q10	9789837739635	Physics	Measurement	The diagram below shows a graph of y against x. The gradient of the graph is	[ "Diagram: Images/GG24SFI4_C1_Q10_ImageFile_0.png" ]	['A: -0.75', 'B: -1.33', 'C: 0.75', 'D: 1.33']	C
KM24SFI_C3_Q29	9789837740402	Physics	nan	Diagram 21 shows Aidil sitting in a float. What is the principle involved in the situation?	[ "Diagram 21: Images/KM24SFI_C3_Q29_ImageFile_0.png" ]	["A: Bernoulli's principle", "B: Pascal's principle", "C: Archimede's principle"]	C
KM24SMA_C2_Q5	9789837740372	Mathematics	nan	Halim buys a pair of shoes for RM414_{6} after a discount of 30%. What is the original price of the shoes in base six?	[]	['A: RM504_{6}', 'B: RM514_{6}', 'C: RM1004_{6}', 'D: RM1014_{6}']	C
KM24SMA_C2_Q24	9789837740372	Mathematics	nan	The mass of a metal block, m, varies directly as its volume, V. The volume of a metal block with a mass of 840 g is 80 cm^{3}. Calculate the volume, in cm^{3}, of the metal block if its mass is 672 g.	[]	['A: 50', 'B: 64', 'C: 66', 'D: 80']	B
GG24SFI4_C3_Q6	9789837739635	Physics	Gravitation	The diagram below shows the Moon orbiting the Earth. What causes the Moon to stay in its orbit?	[ "Diagram: Images/GG24SFI4_C3_Q6_ImageFile_0.png" ]	['A: The gravitational force between Earth and Moon is greater than centripetal force of Moon.', 'B: The gravitational force between Earth and Moon is less than centripetal force of Moon.', 'C: The gravitational force between Earth and Moon is the same as the centripetal force of Moon.']	C
FC065244_C2_Q2	9786294703582	Physics	Pressure	Diagram 1 shows a balloon tied with a string in a liquid-filled container. Calculate the pressure due to liquid that is acting on the balloon. Given the height of container is 15 m and the density of the liquid is 1030 kg m^{-3}.	[ "Diagram 1: Images/FC065244_C2_Q2_ImageFile_0.png" ]	['A: 61680 Pa', 'B: 70730 Pa', 'C: 80834 Pa', 'D: 151564 Pa']	B
FC064244_C1_Q10	9786294703681	Physics	Measurement	Which of the following quantities are classified as vector quantities?	[]	['A: Pressure, Area, Volume', 'B: Force, Speed, Momentum', 'C: Displacement, Acceleration, Velocity', 'D: Impulse, Work, Weight']	C
FC064244_C5_Q1	9786294703681	Physics	Waves	Which of the following are mechanical waves? I Water waves II Seismic waves III Light waves	[]	['A: I and II', 'B: I and III', 'C: II and III']	A
FC065244_C4_Q8	9786294703582	Physics	Electromagnetism	Diagram 6 shows an electromagnet used to lift some iron nails from a beaker of nails. When the switch S is open, some of the nails fell down, but a few nails remained stuck to the steel core. How must the electromagnet be modified so that when the switch is open, all the nails will fall down?	[ "Diagram 6: Images/FC065244_C4_Q8_ImageFile_0.png" ]	['A: Use a soft iron core instead of a steel core', 'B: Reduce the number of turns in the electromagnet', 'C: Move the electromagnet further from the beaker', 'D: Use a cell of lower voltage']	A
FC064244_C2_Q22	9786294703681	Physics	Force and Motion I	The rate of change of momentum is directly proportional to the force and acts in the direction of the applied force. The statement is about	[]	["A: Newton's First Law of Motion", "B: Newton's Second Law of Motion", "C: Newton's Third Law of Motion", "D: Newton's Universal Laws of Gravitation"]	B
FC065244_C7_Q18	9786294703582	Physics	Quantum Physics	The following particles have the same de Broglie wavelength. The speed of which particle is the greatest?	[]	['A: Electron', 'B: Proton', 'C: Neutron', 'D: Alpha particle']	A
FC064244_C6_Q14	9786294703681	Physics	Light and Optics	One example of natural phenomenon that involves total internal reflection is	[]	['A: a straight object looks bent in water.', 'B: a boy is able to see his image in a plane mirror.', 'C: the formation of mirage.', 'D: the depth of a swimming pool looks shallower than it really is.']	C
FC064244_C5_Q25	9786294703681	Physics	Waves	What is the effect of prolong exposure to gamma rays?	[]	['A: Skin diseases', 'B: Fever', 'C: Cancer', 'D: Headache']	C
FC064244_C6_Q17	9786294703681	Physics	Light and Optics	What is the condition for total internal reflection to occur?	[]	['A: Incident angle is greater than the critical angle', 'B: Incident angle is the same as the critical angle', 'C: Incident angle is less than the critical angle', 'D: Incident angle is equal to angle of reflection']	A
FC064244_C5_Q13	9786294703681	Physics	Waves	Which of the following will change due to the effect of refraction? I Frequency of waves II Wavelength III Speed of wave	[]	['A: I and II', 'B: I and III', 'C: II and III']	C
KM24SMA_C4_Q15	9789837740372	Mathematics	nan	In Diagram 5, triangle OBC is the image of triangle OAD under an enlargement at centre O with scale factor \frac{2}{3}. Calculate the value of x.	[ "Diagram 5: Images/KM24SMA_C4_Q15_ImageFile_0.png" ]	['A: 8', 'B: 10', 'C: 18', 'D: 22.5']	A
KM24SMA_C1_Q27	9789837740372	Mathematics	nan	Which of the following is the correct solution for the linear inequality 6x+7≥x+12?	[]	['A: x= - 1, 0, 1, 2, ...', 'B: x= 0, 1, 2, 3, ...', 'C: x= 1, 2, 3, 4, ...', 'D: x= 2, 3, 4, 5, ...']	C
KM24SMA_C2_Q8	9789837740372	Mathematics	nan	Simplify: \frac{2^5 \times 3^6}{18}	[]	['A: 2^4 × 3^4', 'B: 2^4 × 3^5', 'C: 2^6 × 3^7', 'D: 2^6 × 3^9']	A
GG24SFI4_C4_Q3	9789837739635	Physics	Heat	The diagram below shows two copper blocks, P and Q at a temperature of 80°C and 40°C respectively. The two blocks are in thermal contact. Which of the following statements is correct when P and Q are in thermal equilibrium?	[ "Diagram: Images/GG24SFI4_C4_Q3_ImageFile_0.png" ]	['A: P and Q have the same quantity of heat.', 'B: Net heat transfer between P and Q is zero.', 'C: Temperature of Q is higher than the temperature of P.', 'D: Temperature of P is lower than the temperature of Q.']	C
GG24SFI4_C6_Q4	9789837739635	Physics	Light and Optics	The diagram below shows a light ray travelling from air into medium T. What is the refractive index of medium T?	[ "Diagram: Images/GG24SFI4_C6_Q4_ImageFile_0.png" ]	['A: 0.77', 'B: 1.18', 'C: 1.29', 'D: 1.53']	C
QC174032_C5_Q4	9789672856504	Mathematics	Set Operation	The Venn diagram shows the number of elements in set R, set S and set T such that the universal set, ξ=R∪ S∪ T. Given n(R∪ S) = n(T), find the value of x.	[ "Venn Diagram: Images/QC174032_C5_Q4_ImageFile_0.png" ]	['A: 18', 'B: 24', 'C: 25', 'D: 30']	B
KM24SMA_C2_Q34	9789837740372	Mathematics	nan	Given ξ = { x: x \| x is an integer, 10 ≤ x ≤ 20}, set P = { x: x \| x is a number which is smaller than 16} and set Q = { x: x \| x is a number which is larger than 12}. Determine set (P ∩ Q)'.	[]	['A: \\{11,12,18,19\\}', 'B: \\{10,11,17,18,19,20\\}', 'C: \\{11,12,16,17,18,19\\}', 'D: \\{10,11,12,16,17,18,19,20\\}']	D
QC174032_C14_Q20	9789672856504	Mathematics	nan	Which linear inequality should be drawn such that the shaded region in the diagram below is bounded by the lines?	[ "Figure: Images/QC174032_C14_Q20_ImageFile_0.png" ]	['A: y ≥ 2x + 20', 'B: y ≥ 2x - 10', 'C: 2y ≤ 10 - x', 'D: 2y ≤ 20 - x']	D
QC174032_C11_Q1	9789672856504	Mathematics	nan	Which of the following is a linear inequality in two variables?	[]	['A: 1-2pq > p', 'B: p/2 + 3 < - q/5', 'C: 5p - 9q = 10', 'D: p - q ≤ 1/p']	B
GG24SFI4_C2_Q17	9789837739635	Physics	Force and Motion I	The diagram below shows a stroboscopic photograph of a falling ball. The time interval between two consecutive images is 0.04 s. What is the acceleration of the ball?	[ "Diagram: Images/GG24SFI4_C2_Q17_ImageFile_0.png" ]	['A: 8.9 m s^-2', 'B: 9.2 m s^-2', 'C: 9.5 m s^-2', 'D: 9.8 m s^-2']	C
KM24SMA_C5_Q29	9789837740372	Mathematics	nan	Encik Hazim's monthly salary is RM8 545 including allowances. In year 2022, he received a bonus of one month's salary and allowances amounting to RM15 000 which were exempted from tax. He also donated to an organisation approved by the government amounting to RM1 000 and paid monthly zakat of RM100. It is given that the total tax relief was RM20 500. Calculate Encik Hazim's chargeable income.	[]	['A: RM73 335', 'B: RM74 585', 'C: RM77 852', 'D: RM89 585']	B
GG24SFI4_C1_Q1	9789837739635	Physics	Measurement	Which of the following physical quantities has the correct S.I. base unit?	[]	['A: Mass (g)', 'B: Length (m)', 'C: Area (mm^2)', 'D: Electric current (mA)']	C
GG24SFI4_C1_Q13	9789837739635	Physics	Measurement	The diagram below shows a graph of y against \frac{1}{x}. Which of the following is true about the graph?	[ "Diagram: Images/GG24SFI4_C1_Q13_ImageFile_0.png" ]	['A: y is directly proportional to x.', 'B: y is inversely proportional to \\frac{1}{x}.', 'C: y is inversely proportional to x.', 'D: y increases with x.']	C
QC174032_C12_Q5	9789672856504	Mathematics	Probability of Combined Events	Muthu chooses two kuih randomly from 3 kuih apam, 4 kuih bahulu and 9 kuih talam. Calculate the probability that Muthu chooses two kuih of the same type.	[]	['A: \\frac{3}{8}', 'B: \\frac{45}{128}', 'C: \\frac{53}{128}', 'D: \\frac{27}{512}']	A
FC064244_C1_Q5	9786294703681	Physics	Measurement	Which of the following is not a derived quantity? I Electric current II Volume III Luminous intensity	[]	['A: I and II', 'B: I and III', 'C: II and III']	B
KM24SMA_C1_Q36	9789837740372	Mathematics	nan	A box contains 15 white balls and a number of blue balls. A ball is picked at random from the box. The probability of picking a white ball is \frac{5}{19}. Calculate the number of white balls in the box.	[]	['A: 27', 'B: 34', 'C: 42', 'D: 57']	C
GG24SFI4_C2_Q8	9789837739635	Physics	Force and Motion I	The diagram below shows a graph of ticker tapes with frequency of 50 Hz.	[ "Diagram: Images/GG24SFI4_C2_Q8_ImageFile_0.png" ]	['A: uniform velocity.', 'B: uniform displacement.', 'C: the velocity is decreasing.']	C
GG24SFI4_C2_Q7	9789837739635	Physics	Force and Motion I	The diagram below shows two ticker tapes produced by the motion of two trolleys, X and Y. Which of the following statements is correct about the motion of the two trolleys?	[ "Diagram: Images/GG24SFI4_C2_Q7_ImageFile_0.png" ]	['A: The distance travelled by the two trolleys is the same.', 'B: The time taken of the two trolleys is the same.', 'C: The average velocity of the two trolleys is the same.']	A
FC065244_C1_Q10	9786294703582	Physics	Force and Motion II	Diagram 8 shows a student ironing a shirt using an iron. Which of the following shows the downwards resultant force acting on the shirt?	[ "Diagram 8: Images/FC065244_C1_Q10_ImageFile_0.png" ]	['A: F + W + F_y', 'B: W + F_y', 'C: F', 'D: F_x + F_y']	B
FC064244_C2_Q2	9786294703681	Physics	Force and Motion I	Diagram 1 shows a teenage boy skating along a straight path. His velocity decreases from 5.0 m s^-1 to 3.0 m s^-1 as he moves through a distance of 16.0 m. What is his deceleration, in m s^-2?	[ "Diagram 1: Images/FC064244_C2_Q2_ImageFile_0.png" ]	['A: -0.063', 'B: -0.13', 'C: -0.50', 'D: -0.1']	C
QC174032_C11_Q3	9789672856504	Mathematics	nan	A parking lot in a supermarket is limited to {x} cars and y motorcycles. The diagram shows the shaded region of inequality that represents the situation at the parking lot. Which situation is correctly represented by the inequality?	[ "Diagram: Images/QC174032_C11_Q3_ImageFile_0.png" ]	['A: The number of cars is 60 less than the number of motorcycles.', 'B: The number of cars is 60 more than the number of motorcycles.', 'C: The total number of cars and motorcycles is not more than 60.', 'D: The total number of cars and motorcycles is at least 60.']	C
GG24SFI4_C2_Q18	9789837739635	Physics	Force and Motion I	The diagram below shows a car crash. In a car crash, a safety belt can save the life of the driver and the passengers. What is the purpose of wearing a seat belt?	[ "Diagram: Images/GG24SFI4_C2_Q18_ImageFile_0.png" ]	['A: To increase the time of impact', 'B: To reduce the negative effect of inertia', 'C: To increase the impulse', 'D: To reduce the velocity']	B
FC065244_C1_Q25	9786294703582	Physics	Force and Motion II	An elastic string is stretched by an increasing longitudinal force, F. Diagram 19 shows the graph of the length, L of the string against the force, F. What is the value of the force constant of the elastic string?	[ "Diagram 19: Images/FC065244_C1_Q25_ImageFile_0.png" ]	['A: 0.48 N cm^{-1}', 'B: 0.83 N cm^{-1}', 'C: 1.2 N cm^{-1}', 'D: 2.1 N cm^{-1}']	C
FC064244_C2_Q11	9786294703681	Physics	Force and Motion I	Gravitational acceleration on the Moon's surface is less than on the Earth's surface. As a result,	[]	["A: objects fall with greater speed on the Moon's surface.", "B: objects have smaller mass on the Moon's surface.", "C: objects have smaller weight on the Moon's surface.", "D: objects have smaller density on the Moon's surface."]	C
KM24SMA_C5_Q2	9789837740372	Mathematics	nan	Diagram 1 shows two graphs {y=f(x)} and {y=g(x)} on the same axes. State the possible value of p.	[ "Diagram 1: Images/KM24SMA_C5_Q2_ImageFile_0.png" ]	['A: -4', 'B: -1', 'C: 2', 'D: 10']	C
FC065244_C7_Q6	9786294703582	Physics	Quantum Physics	A light photon moves from vacuum into a block of glass. Which statement about the energy of the light photon in glass compared to when in vacuum is correct?	[]	['A: Higher in glass than in vacuum because its speed is higher in glass.', 'B: Lower in glass than in vacuum because its speed is higher in glass.', 'C: Higher in glass than in vacuum because its wavelength decreases in glass.', 'D: Remains the same because its frequency remains the same in glass.']	D
QC174032_C7_Q4	9789672856504	Mathematics	nan	The diagram shows the line y= 3 touching the minimum point of the curve y=x^{2}-10x+28. Find the equation of its axis of symmetry.	[ "Diagram: Images/QC174032_C7_Q4_ImageFile_0.png" ]	['A: x=-5', 'B: x=-3', 'C: x=3', 'D: x=5']	D
QC174032_C14_Q9	9789672856504	Mathematics	nan	Which deductive argument is sound?	[]	['A: If an animal is cold-blooded, then it is a reptile. A frog is cold-blooded. Thus, it is a reptile.', 'B: All noble gases are stable. Oxygen is a noble gas. Thus, oxygen is stable.', "C: If an adult's body temperature is over 38°C, then the person is considered to have a fever. Nina does not have a fever. Thus, her body temperature is not over 38°C.", 'D: All birds have feathers and all ducks have feathers, thus all ducks are birds.']	C
FC065244_C2_Q19	9786294703582	Physics	Pressure	Which of the following is the advantage of using hydraulic brakes in a motor vehicle?	[]	['A: The brakes are applied hard on the wheels.', 'B: The vehicle comes to a stop faster.', 'C: Less heat is generated in the brakes.', 'D: Equal pressure is applied simultaneously to all the wheels.']	D
KM24SMA_C5_Q31	9789837740372	Mathematics	nan	Which of the following has the sum of degrees that a graph can be drawn?	[]	['A: 1, 1, 2, 3', 'B: 2, 2, 1, 4', 'C: 3, 3, 4, 2', 'D: 3, 3, 5, 2']	C
QC174032_C14_Q15	9789672856504	Mathematics	nan	The graph shows the paths connecting from T to Y. If the distance of the route T, U, V, W, Y is two-thirds of the distance of the route T, U, X, W, Y, find the distance, in km, of the route T, X, Y.	[ "Graph: Images/QC174032_C14_Q15_ImageFile_0.png" ]	['A: 27', 'B: 30', 'C: 33', 'D: 36']	A
FC064244_C5_Q6	9786294703681	Physics	Waves	Which of the following physical quantities does not change in damping?	[]	['A: Frequency', 'B: Energy', 'C: Amplitude', 'D: Displacement']	A
KM24SMA_C1_Q14	9789837740372	Mathematics	nan	Diagram 4 shows a straight line VW with a gradient of \frac{3}{2} on a Cartesian plane. Find the {x}-intercept of the straight line VW.	[ "Diagram 4: Images/KM24SMA_C1_Q14_ImageFile_0.png" ]	['A: 2', 'B: 3', 'C: 4', 'D: 9']	C
KM24SFI_C3_Q3	9789837740402	Physics	nan	A beam of monochromatic light with a wavelength of 625 nm was directed onto metal X and caused the production of photoelectrons. What is the physical quantity of wavelength?	[]	['A: Vector quantity', 'B: Derived quantity', 'C: Base quantity']	C
QC174032_C14_Q6	9789672856504	Mathematics	nan	The following are the properties of a 3-digit number in a certain base. The value of its right most digit is minimum. Digit in the middle is zero. The value of its left most digit is maximum. Which among the numbers given below satisfies the properties above?	[]	['A: 203_{4}', 'B: 304_{5}', 'C: 116_{7}', 'D: 101_{9}']	D
KM24SMA_C5_Q4	9789837740372	Mathematics	nan	Anita has made safety precautions by installing additional security keys. To unlock it, the secret code consists of digits from 0 to 9. Anita recorded her secret code number as 67_{8} in her notebook. What is the number, in base ten, chosen by Anita to unlock the extra security?	[]	['A: 52_{10}', 'B: 55_{10}', 'C: 65_{10}', 'D: 68_{10}']	B
KM24SMA_C2_Q3	9789837740372	Mathematics	nan	5(-6+3)\div\frac{3}{4}\times2.4=	[]	['A: -48', 'B: -27', 'C: 27', 'D: 48']	A
QC174032_C3_Q6	9789672856504	Mathematics	Logic Reasoning	Form an inductive conclusion based on the following number sequence: -1, -2, -5, -12, ...	[]	['A: 1-n^2; n=1,2,3,4,...', 'B: 1-2^n; n=1,2,3,4,...', 'C: 2-n^2; n=1,2,3,4,...', 'D: n-2^n; n=1,2,3,4,...']	D
QC174032_C1_Q3	9789672856504	Mathematics	Function and Quadratic Equation in One Variable	Solve (2x-3)(x+1)=7.	[]	['A: x=-2,x=2.5', 'B: x=-2.5,x=2', 'C: x=-5,x=6', 'D: x=5,x=6']	A
QC174032_C3_Q4	9789672856504	Mathematics	Logic Reasoning	Which statement is a general statement?	[]	['A: ∠ ABC is a reflex angle.', 'B: ∠ ABC is less than 180°.', 'C: All reflex angles are ∠ ABC.', 'D: All reflex angles are greater than 180° and less than 360°.']	D
GG24SFI4_C3_Q7	9789837739635	Physics	Gravitation	The diagram below shows an object attached at the end of a string whirled round a circle with a speed of 15 m s^{-1}. If the mass of the object is 2 kg and the length of the string is 0.80 m, what is the tension in the string?	[ "Diagram: Images/GG24SFI4_C3_Q7_ImageFile_0.png" ]	['A: 37.5 N', 'B: 75.4 N', 'C: 112.5 N', 'D: 562.5 N']	D
QC174032_C7_Q27	9789672856504	Mathematics	nan	The diagram shows a Venn diagram with the universal set, ξ=A∪ B∪ C. Which of the following represents the shaded region?	[]	['A: (A∩ C)∪ B′', 'B: (A∩ C)∩ B′', 'C: (A∪ C)∪ B′', 'D: (A∪ C)∩ B′']	B
KM24SFI_C2_Q40	9789837740402	Physics	nan	A red laser pointer emits light with a wavelength of 660 nm. If the number of photons emitted is 3.36\times10^{18} per second, what is the output power of the laser pointer?	[]	['A: 1.0 W', 'B: 10.0 W', 'C: 100.0 W', 'D: 1 000.0 W']	A
KM24SMA_C2_Q20	9789837740372	Mathematics	nan	Find the roots of the quadratic equation 4(x-1)(x+1)+15x=0.	[]	['A: x= - 4, x= - \\frac{1}{4}', 'B: x= - 4, x= \\frac{1}{4}', 'C: x= 4, x= - \\frac{1}{4}', 'D: x= 4, x= \\frac{1}{4}']	B
FC064244_C3_Q18	9786294703681	Physics	Gravitation	The linear speed of the satellite only depends on	[]	['A: gravitational force of the Sun.', 'B: mass of the Earth.', 'C: its orbital radius.', 'D: gravitational force of the Earth.']	C
KM24SMA_C5_Q33	9789837740372	Mathematics	nan	Diagram 15 shows the graph of function {y=ax^{n}+c.} State the values of a, c and n.	[ "Diagram 15: Images/KM24SMA_C5_Q33_ImageFile_0.png" ]	['A: a=-3,:c=-9,:n=3', 'B: a=-3,:c=9,:n=-3', 'C: a= - \\frac {1}{3}, c= 9, n= 3', 'D: a= - \\frac {1}{3}, c= - 9, n= 3']	D
KM24SMA_C4_Q5	9789837740372	Mathematics	nan	Simplify: \frac{m^{2/3}\times\sqrt[3]{m^5}}{m^{5/6}}	[]	['A: m^{\\frac{1}{3}}', 'B: m^{\\frac{1}{2}}', 'C: m^{\\frac{3}{2}}', 'D: m^3']	C
KM24SFI_C3_Q35	9789837740402	Physics	nan	Diagram 25 shows the circuit used by Daniel in an experiment. He found that the output voltage obtained was uneven. What component is needed to smooth out the output voltage produced?	[ "Diagram 25: Images/KM24SFI_C3_Q35_ImageFile_0.png" ]	['A: Transistor npn', 'B: Transistor pnp', 'C: Thermistor', 'D: Capacitor']	D
FC064244_C6_Q18	9786294703681	Physics	Light and Optics	An object is placed in front of a convex lens with focal length of 40 cm. The size of the image is four times the size of its object. Calculate the distance between the object and image.	[]	['A: 40 cm', 'B: 50 cm', 'C: 150 cm', 'D: 250 cm']	D
KM24SMA_C4_Q18	9789837740372	Mathematics	nan	Encik Zaidi buys a flat worth RM210 000 on credit. He pays a down payment and the balance is paid in instalments over 15 years. The flat interest rate charged by the bank is 3.5% per annum. If Encik Zaidi has to pay RM1 000 instalment per month, calculate the down payment paid by him.	[]	['A: RM23 700', 'B: RM30 000', 'C: RM31 050', 'D: RM37 350']	D
GG24SFI4_C6_Q25	9789837739635	Physics	Light and Optics	Which of the following statements about an astronomical telescope is correct?	[]	['A: The focal length of the objective lens is smaller than the focal length of the eyepiece lens.', 'B: The final image formed is real.', 'C: The distance of the object is between focal length, f and 2f.', 'D: The distance between the objective lens and eyepiece lens is the sum of the focal length of the objective lens and eyepiece lens.']	D
GG24SFI4_C2_Q29	9789837739635	Physics	Force and Motion I	The diagram below shows a trolley moving with initial velocity, u collides with a stationary identical trolley. The trolleys move together after collision. What is the final velocity, \nu of the trolleys?	[ "Figure: Images/GG24SFI4_C2_Q29_ImageFile_0.png" ]	['A: \\frac{1}{2}u', 'B: u', 'C: 2u', 'D: 4u']	A
KM24SMA_C5_Q23	9789837740372	Mathematics	nan	T varies directly as g and inversely as the cuberoot of h. Given that T=48 when g=12 and h=125. Express T in terms of g and h.	[]	['A: T=\\frac{20g}{h^{\\frac{1}{3}}}', 'B: T=\\frac{20g}{h^{\\frac{1}{2}}}', 'C: T=\\frac{g}{20\\sqrt{h}}', 'D: T=\\frac{g}{20\\sqrt[3]{h}}']	A
FC065244_C7_Q5	9786294703582	Physics	Quantum Physics	Which statement about a photon is correct?	[]	['A: A particle with high penetrating power.', 'B: A particle that emits light.', 'C: A discrete package of light energy.', 'D: A positively charged particle that travels at high speed.']	C
FC064244_C4_Q26	9786294703681	Physics	Heat	Which of the following causing the change of phase? I Latent heat of vaporisation II Heat capacity III Latent heat of fusion	[]	['A: I and II', 'B: I and III', 'C: II and III']	B
QC174032_C2_Q2	9789672856504	Mathematics	Number Bases	The diagram shows the blocks that are arranged in a particular number base. Which number corresponds to the arrangement of the blocks?	[ "Diagram: Images/QC174032_C2_Q2_ImageFile_0.png" ]	['A: 2312_4', 'B: 2132_4', 'C: 212_8', 'D: 232_8']	A
KM24SMA_C1_Q30	9789837740372	Mathematics	nan	An isosceles triangle has a base of 300 mm and a height of 1 610 mm, calculate its area, in mm^{2}.	[]	['A: 1.2075×10^{5}', 'B: 1.2075×10^{6}', 'C: 2.415×10^{5}', 'D: 2.415×10^{6}']	C
KM24SFI_C3_Q7	9789837740402	Physics	nan	The information below is about a physics law. The gravitational force acts between any two bodies in the universe. The two bodies each experience the force of gravity with the same magnitude. Gravitational force is directly proportional to the product of the masses of the two bodies. What is the physics law?	[]	["A: Newton's Universal Law of Gravitation", "B: Newton's Second Law of Motion", "C: Kepler's First Law", "D: Kepler's Third Law"]	A
GG24SFI4_C6_Q12	9789837739635	Physics	Light and Optics	The diagram below shows a ray of light propagate out from a perspex block. What is the critical angle of the block?	[ "Diagram: Images/GG24SFI4_C6_Q12_ImageFile_0.png" ]	['A: 24^{\\circ}', 'B: 36^{\\circ}', 'C: 40^{\\circ}', 'D: 45^{\\circ}']	D
KM24SFI_C2_Q1	9789837740402	Physics	nan	Which pair consists of one scalar quantity and one vector quantity?	[]	['A: Mass and speed', 'B: Displacement and velocity', 'C: Work and weight', 'D: Acceleration and momentum']	C
KM24SFI_C1_Q30	9789837740402	Physics	nan	Diagram 27 shows an electric circuit. Which law explains the relationship between the readings of the voltmeter and the ammeter?	[ "Diagram 27: Images/KM24SFI_C1_Q30_ImageFile_0.png" ]	["A: Ohm's Law", "B: Lenz's Law", "C: Ampere's Law", "D: Faraday's Law"]	A
KM24SFI_C2_Q22	9789837740402	Physics	nan	Diagram 14 shows a car jack used in a tyre workshop. Which working principle explains the operation of the car jack?	[ "Diagram 14: Images/KM24SFI_C2_Q22_ImageFile_0.png" ]	['A: Pressure increases when a fluid is compressed.', 'B: Pressure is transmitted equally in a fluid.', 'C: Pressure is transmitted equally in an enclosed cylinder.', 'D: Pressure increases with the fluid velocity.']	B
FC064244_C5_Q11	9786294703681	Physics	Waves	Diagram 2 shows a sound wave reflected from a concrete wall. Which comparison is correct about the reflected sound wave and the incident sound wave?	[ "Diagram 2: Images/FC064244_C5_Q11_ImageFile_0.png" ]	['A: The speed of the incident wave and the reflected wave is the same.', 'B: The frequency of the incident wave is less than the reflected wave.', 'C: The angle of the incident wave is greater than the angle of the reflected wave.', 'D: The wavelength of the incident wave is shorter than the reflected wave.']	A
FC064244_C2_Q17	9786294703681	Physics	Force and Motion I	The concept of inertia is explained in	[]	["A: Newton's First Law of Motion", "B: Newton's Second Law of Motion", "C: Newton's Third Law of Motion", "D: Newton's Universal Law of Gravitation"]	A
KM24SFI_C3_Q24	9789837740402	Physics	nan	Diagram 17 shows Hakim with a mass of 60 kg standing on a scale in an elevator. Hakim then presses the button to go to level 2. The elevator moves upward with an acceleration of 2 m s^{-2}. What is the reading of the scale when the elevator moves to level 2?	[ "Diagram 17: Images/KM24SFI_C3_Q24_ImageFile_0.png" ]	['A: 468.6N', 'B: 588.6N', 'C: 600.0N', 'D: 708.6N']	D
FC064244_C4_Q22	9786294703681	Physics	Heat	A sample of water at 100^\circ{C} with a mass of 500 g is converted to steam. If the latent heat of vaporization of water is 22.6\times10^{5} J kg^{-1}, how much heat energy was absorbed?	[]	['A: 133 kJ', 'B: 1130 kJ', 'C: 11300 kJ', 'D: 1. 13\\times 10^{9} kJ']	B
FC065244_C6_Q26	9786294703582	Physics	Nuclear Physics	Which of the following is the advantage of using nuclear power to generate electricity? I No air pollution II Small amount of fuel is needed to produce high electrical energy III The cost of disposing of radioactive waste is expensive	[]	['A: I and II', 'B: I and III', 'C: II and II']	A
QC174032_C12_Q3	9789672856504	Mathematics	Probability of Combined Events	Given P(A)=0.4 and P(B)=0.375 where A and B are mutually exclusive events, find the probability of events A or B occurring.	[]	['A: 0.15', 'B: 0.4', 'C: 0.625', 'D: 0.775']	D
FC064244_C2_Q25	9786294703681	Physics	Force and Motion I	Diagram 14 shows a car with a mass of 1200 kg moving with an acceleration of 5 m s^-2. What is the force exerted by the engine of the car?	[ "Diagram 14: Images/FC064244_C2_Q25_ImageFile_0.png" ]	['A: 2500 N', 'B: 5500 N', 'C: 6000 N', 'D: 8510 N']	B
FC064244_C6_Q13	9786294703681	Physics	Light and Optics	Calculate the refractive index of a liquid with a critical angle of 48^\circ	[]	['A: 0.74', 'B: 1.11', 'C: 1.35', 'D: 1.49']	C
FC065244_C1_Q12	9786294703582	Physics	Force and Motion II	Diagram 10 shows an object with mass of 5.0 kg on a smooth surface is pulled by a force of 15.0 N at an angle of 30^\circ to the horizontal. What is the acceleration of the mass?	[ "Diagram 10: Images/FC065244_C1_Q12_ImageFile_0.png" ]	['A: 0.75 m s^{-2}', 'B: 1.5 m s^{-2}', 'C: 2.6 m s^{-2}', 'D: 3.0 m s^{-2}']	C
FC064244_C6_Q4	9786294703681	Physics	Light and Optics	When a light ray is incident into a glass block at 40^\circ to normal, it gives an angle of refraction of 27^\circ. What is the speed of light in the glass block? [Speed of light in air = 3.0 \times 10^8 m s^-1]	[]	['A: 2.12 \\times 10^8 m s^-1', 'B: 2.35 \\times 10^8 m s^-1', 'C: 4.25 \\times 10^8 m s^-1', 'D: 4.72 \\times 10^8 m s^-1']	A
QC174032_C14_Q13	9789672856504	Mathematics	nan	Which of the following can be represented by the edge of an unweighted graph?	[]	['A: Cost', 'B: Name', 'C: Distance', 'D: Time']	B
KM24SFI_C3_Q17	9789837740402	Physics	nan	An elephant that has wandered far tries to locate its herd by producing infrasonic waves. These waves enable the elephant to communicate over long distances because	[]	['A: the frequency of infrasonic waves is high.', 'B: infrasonic waves are electromagnetic waves.', 'C: infrasonic waves have a long wavelength.', 'D: infrasonic waves have the speed of light.']	C
QC174032_C7_Q3	9789672856504	Mathematics	nan	30 - 3x - 6x^{2} = ?	[]	['A: -3(2x+5)(2-x)', 'B: -3(2x-5)(2+x)', 'C: 3(2x+5)(2-x)', 'D: 3(2x-5)(2+x)']	C
KM24SFI_C2_Q30	9789837740402	Physics	nan	A fluorescent bulb, J and an LED bulb, K are connected to the same 240 V power supply. It is found that K lights up brighter than J. Both bulbs are labelled 12 W, 240 V. Which statement is true?	[]	['A: Current flow through K is larger than J.', 'B: K is hotter than J.', 'C: K has lower resistance than J.', 'D: K is more energy efficient compared to J.']	D
FC064244_C4_Q3	9786294703681	Physics	Heat	The sensitivity of an alcohol-in-glass thermometer can be increased by	[]	['A: decreasing the size of the bulb.', 'B: decreasing the length of the thermometer.', 'C: decreasing the diameter of the capillary tube.', 'D: decreasing the volume of the alcohol.']	C
FC065244_C2_Q8	9786294703582	Physics	Pressure	Diagram 5 shows an object hanger made of rubber. The hanger can withstand large weight when it is stuck on smooth surface. Which statement describes this situation?	[ "Diagram 5: Images/FC065244_C2_Q8_ImageFile_0.png" ]	['A: Pressure under the rubber < The atmospheric pressure', 'B: Pressure under the rubber > The atmospheric pressure', 'C: Pressure under the rubber = The atmospheric pressure']	A
GG24SFI4_C5_Q1	9789837739635	Physics	Waves	The diagram below shows a water wave produced by a spherical dipper. The velocity of the wave formed by the dipper is 3.5 m s^{-1}. What is the frequency of the oscillation of the dipper?	[ "Diagram: Images/GG24SFI4_C5_Q1_ImageFile_0.png" ]	['A: 5.83 Hz', 'B: 7.28 Hz', 'C: 11.67 Hz', 'D: 13.15 Hz']	C
KM24SMA_C5_Q8	9789837740372	Mathematics	nan	Diagram 2 shows a cuboid. Calculate the volume, in cm^{3}, of the cuboid in standard form.	[ "Diagram 2: Images/KM24SMA_C5_Q8_ImageFile_0.png" ]	['A: 4.65×10^3', 'B: 4.65×10^5', 'C: 4.65×10^6', 'D: 4.65×10^7']	B
KM24SMA_C5_Q21	9789837740372	Mathematics	nan	Diagram 8 shows two straight lines, PQ and RS, drawn on a grid of squares with sides of 1 unit. Calculate the product of the gradients of the straight lines PQ and RS.	[ "Diagram 8: Images/KM24SMA_C5_Q21_ImageFile_0.png" ]	['A: -\\frac{2}{3}', 'B: -\\frac{1}{3}', 'C: \\frac{2}{3}', 'D: 1\\frac{1}{3}']	A
FC065244_C1_Q27	9786294703582	Physics	Force and Motion II	Diagram 21 shows a block, m is dropped from a height, h above a vertical spring which has a force constant, k. The block landed on top of the spring and the compression of the spring is x. If g is the gravitational acceleration, what is the expression for x?	[ "Diagram 21: Images/FC065244_C1_Q27_ImageFile_0.png" ]	['A: x= \\frac {mgh}{k}', 'B: x= \\frac {mgh}{2k}', 'C: x= \\sqrt {\\frac {mgh}{2k}}', 'D: x= \\sqrt {\\frac {2mgh}{k}}']	D

FC064244_C6_Q31

9786294703681

Physics

Light and Optics

Diagram 14 shows a boy standing in front of a plane mirror at a distance of 4.0 m. What is the distance between the boy and his image when the mirror is moved 0.75 m away from the boy?

[ "Diagram 14: Images/FC064244_C6_Q31_ImageFile_0.png" ]

['A: 8 m', 'B: 8.75 m', 'C: 9.5 m', 'D: 11 m']

C

KM24SMA_C1_Q29

9789837740372

Mathematics

nan

In Diagram 9, JKLMNP is a regular hexagon {LN} is a straight line. Calculate the value of x.

[ "Diagram 9: Images/KM24SMA_C1_Q29_ImageFile_0.png" ]

['A: 20', 'B: 30', 'C: 40', 'D: 50']

B

GG24SFI4_C6_Q26

9789837739635

Physics

Light and Optics

The diagram below shows the arrangement of apparatus to find the image for different object distances. Which of the following statement is correct about the image formed on the screen?

[ "Diagram: Images/GG24SFI4_C6_Q26_ImageFile_0.png" ]

['A: The shorter focal length of the lens produces large image.', 'B: The larger diameter of the lens produces large image.', 'C: Reduce the object distance will produce larger image.', 'D: Increase the object distance will produce larger image.']

C

GG24SFI4_C1_Q10

9789837739635

Physics

Measurement

The diagram below shows a graph of y against x. The gradient of the graph is

[ "Diagram: Images/GG24SFI4_C1_Q10_ImageFile_0.png" ]

['A: -0.75', 'B: -1.33', 'C: 0.75', 'D: 1.33']

C

KM24SFI_C3_Q29

9789837740402

Physics

nan

Diagram 21 shows Aidil sitting in a float. What is the principle involved in the situation?

[ "Diagram 21: Images/KM24SFI_C3_Q29_ImageFile_0.png" ]

["A: Bernoulli's principle", "B: Pascal's principle", "C: Archimede's principle"]

C

KM24SMA_C2_Q5

9789837740372

Mathematics

nan

Halim buys a pair of shoes for RM414_{6} after a discount of 30%. What is the original price of the shoes in base six?

[]

['A: RM504_{6}', 'B: RM514_{6}', 'C: RM1004_{6}', 'D: RM1014_{6}']

C

KM24SMA_C2_Q24

9789837740372

Mathematics

nan

The mass of a metal block, m, varies directly as its volume, V. The volume of a metal block with a mass of 840 g is 80 cm^{3}. Calculate the volume, in cm^{3}, of the metal block if its mass is 672 g.

[]

['A: 50', 'B: 64', 'C: 66', 'D: 80']

B

GG24SFI4_C3_Q6

9789837739635

Physics

Gravitation

The diagram below shows the Moon orbiting the Earth. What causes the Moon to stay in its orbit?

[ "Diagram: Images/GG24SFI4_C3_Q6_ImageFile_0.png" ]

['A: The gravitational force between Earth and Moon is greater than centripetal force of Moon.', 'B: The gravitational force between Earth and Moon is less than centripetal force of Moon.', 'C: The gravitational force between Earth and Moon is the same as the centripetal force of Moon.']

C

FC065244_C2_Q2

9786294703582

Physics

Pressure

Diagram 1 shows a balloon tied with a string in a liquid-filled container. Calculate the pressure due to liquid that is acting on the balloon. Given the height of container is 15 m and the density of the liquid is 1030 kg m^{-3}.

[ "Diagram 1: Images/FC065244_C2_Q2_ImageFile_0.png" ]

['A: 61680 Pa', 'B: 70730 Pa', 'C: 80834 Pa', 'D: 151564 Pa']

B

FC064244_C1_Q10

9786294703681

Physics

Measurement

Which of the following quantities are classified as vector quantities?

[]

['A: Pressure, Area, Volume', 'B: Force, Speed, Momentum', 'C: Displacement, Acceleration, Velocity', 'D: Impulse, Work, Weight']

C

FC064244_C5_Q1

9786294703681

Physics

Waves

Which of the following are mechanical waves? I Water waves II Seismic waves III Light waves

[]

['A: I and II', 'B: I and III', 'C: II and III']

A

FC065244_C4_Q8

9786294703582

Physics

Electromagnetism

Diagram 6 shows an electromagnet used to lift some iron nails from a beaker of nails. When the switch S is open, some of the nails fell down, but a few nails remained stuck to the steel core. How must the electromagnet be modified so that when the switch is open, all the nails will fall down?

[ "Diagram 6: Images/FC065244_C4_Q8_ImageFile_0.png" ]

['A: Use a soft iron core instead of a steel core', 'B: Reduce the number of turns in the electromagnet', 'C: Move the electromagnet further from the beaker', 'D: Use a cell of lower voltage']

A

FC064244_C2_Q22

9786294703681

Physics

Force and Motion I

The rate of change of momentum is directly proportional to the force and acts in the direction of the applied force. The statement is about

[]

["A: Newton's First Law of Motion", "B: Newton's Second Law of Motion", "C: Newton's Third Law of Motion", "D: Newton's Universal Laws of Gravitation"]

B

FC065244_C7_Q18

9786294703582

Physics

Quantum Physics

The following particles have the same de Broglie wavelength. The speed of which particle is the greatest?

[]

['A: Electron', 'B: Proton', 'C: Neutron', 'D: Alpha particle']

A

FC064244_C6_Q14

9786294703681

Physics

Light and Optics

One example of natural phenomenon that involves total internal reflection is

[]

['A: a straight object looks bent in water.', 'B: a boy is able to see his image in a plane mirror.', 'C: the formation of mirage.', 'D: the depth of a swimming pool looks shallower than it really is.']

C

FC064244_C5_Q25

9786294703681

Physics

Waves

What is the effect of prolong exposure to gamma rays?

[]

['A: Skin diseases', 'B: Fever', 'C: Cancer', 'D: Headache']

C

FC064244_C6_Q17

9786294703681

Physics

Light and Optics

What is the condition for total internal reflection to occur?

[]

['A: Incident angle is greater than the critical angle', 'B: Incident angle is the same as the critical angle', 'C: Incident angle is less than the critical angle', 'D: Incident angle is equal to angle of reflection']

A

FC064244_C5_Q13

9786294703681

Physics

Waves

Which of the following will change due to the effect of refraction? I Frequency of waves II Wavelength III Speed of wave

[]

['A: I and II', 'B: I and III', 'C: II and III']

C

KM24SMA_C4_Q15

9789837740372

Mathematics

nan

In Diagram 5, triangle OBC is the image of triangle OAD under an enlargement at centre O with scale factor \frac{2}{3}. Calculate the value of x.

[ "Diagram 5: Images/KM24SMA_C4_Q15_ImageFile_0.png" ]

['A: 8', 'B: 10', 'C: 18', 'D: 22.5']

A

KM24SMA_C1_Q27

9789837740372

Mathematics

nan

Which of the following is the correct solution for the linear inequality 6x+7≥x+12?

[]

['A: x= - 1, 0, 1, 2, ...', 'B: x= 0, 1, 2, 3, ...', 'C: x= 1, 2, 3, 4, ...', 'D: x= 2, 3, 4, 5, ...']

C

KM24SMA_C2_Q8

9789837740372

Mathematics

nan

Simplify: \frac{2^5 \times 3^6}{18}

[]

['A: 2^4 × 3^4', 'B: 2^4 × 3^5', 'C: 2^6 × 3^7', 'D: 2^6 × 3^9']

A

GG24SFI4_C4_Q3

9789837739635

Physics

Heat

The diagram below shows two copper blocks, P and Q at a temperature of 80°C and 40°C respectively. The two blocks are in thermal contact. Which of the following statements is correct when P and Q are in thermal equilibrium?

[ "Diagram: Images/GG24SFI4_C4_Q3_ImageFile_0.png" ]

['A: P and Q have the same quantity of heat.', 'B: Net heat transfer between P and Q is zero.', 'C: Temperature of Q is higher than the temperature of P.', 'D: Temperature of P is lower than the temperature of Q.']

C

GG24SFI4_C6_Q4

9789837739635

Physics

Light and Optics

The diagram below shows a light ray travelling from air into medium T. What is the refractive index of medium T?

[ "Diagram: Images/GG24SFI4_C6_Q4_ImageFile_0.png" ]

['A: 0.77', 'B: 1.18', 'C: 1.29', 'D: 1.53']

C

QC174032_C5_Q4

9789672856504

Mathematics

Set Operation

The Venn diagram shows the number of elements in set R, set S and set T such that the universal set, ξ=R∪ S∪ T. Given n(R∪ S) = n(T), find the value of x.

[ "Venn Diagram: Images/QC174032_C5_Q4_ImageFile_0.png" ]

['A: 18', 'B: 24', 'C: 25', 'D: 30']

B

KM24SMA_C2_Q34

9789837740372

Mathematics

nan

Given ξ = { x: x | x is an integer, 10 ≤ x ≤ 20}, set P = { x: x | x is a number which is smaller than 16} and set Q = { x: x | x is a number which is larger than 12}. Determine set (P ∩ Q)'.

[]

['A: \\{11,12,18,19\\}', 'B: \\{10,11,17,18,19,20\\}', 'C: \\{11,12,16,17,18,19\\}', 'D: \\{10,11,12,16,17,18,19,20\\}']

D

QC174032_C14_Q20

9789672856504

Mathematics

nan

Which linear inequality should be drawn such that the shaded region in the diagram below is bounded by the lines?

[ "Figure: Images/QC174032_C14_Q20_ImageFile_0.png" ]

['A: y ≥ 2x + 20', 'B: y ≥ 2x - 10', 'C: 2y ≤ 10 - x', 'D: 2y ≤ 20 - x']

D

QC174032_C11_Q1

9789672856504

Mathematics

nan

Which of the following is a linear inequality in two variables?

[]

['A: 1-2pq > p', 'B: p/2 + 3 < - q/5', 'C: 5p - 9q = 10', 'D: p - q ≤ 1/p']

B

GG24SFI4_C2_Q17

9789837739635

Physics

Force and Motion I

The diagram below shows a stroboscopic photograph of a falling ball. The time interval between two consecutive images is 0.04 s. What is the acceleration of the ball?

[ "Diagram: Images/GG24SFI4_C2_Q17_ImageFile_0.png" ]

['A: 8.9 m s^-2', 'B: 9.2 m s^-2', 'C: 9.5 m s^-2', 'D: 9.8 m s^-2']

C

KM24SMA_C5_Q29

9789837740372

Mathematics

nan

Encik Hazim's monthly salary is RM8 545 including allowances. In year 2022, he received a bonus of one month's salary and allowances amounting to RM15 000 which were exempted from tax. He also donated to an organisation approved by the government amounting to RM1 000 and paid monthly zakat of RM100. It is given that the total tax relief was RM20 500. Calculate Encik Hazim's chargeable income.

[]

['A: RM73 335', 'B: RM74 585', 'C: RM77 852', 'D: RM89 585']

B

GG24SFI4_C1_Q1

9789837739635

Physics

Measurement

Which of the following physical quantities has the correct S.I. base unit?

[]

['A: Mass (g)', 'B: Length (m)', 'C: Area (mm^2)', 'D: Electric current (mA)']

C

GG24SFI4_C1_Q13

9789837739635

Physics

Measurement

The diagram below shows a graph of y against \frac{1}{x}. Which of the following is true about the graph?

[ "Diagram: Images/GG24SFI4_C1_Q13_ImageFile_0.png" ]

['A: y is directly proportional to x.', 'B: y is inversely proportional to \\frac{1}{x}.', 'C: y is inversely proportional to x.', 'D: y increases with x.']

C

QC174032_C12_Q5

9789672856504

Mathematics

Probability of Combined Events

Muthu chooses two kuih randomly from 3 kuih apam, 4 kuih bahulu and 9 kuih talam. Calculate the probability that Muthu chooses two kuih of the same type.

[]

['A: \\frac{3}{8}', 'B: \\frac{45}{128}', 'C: \\frac{53}{128}', 'D: \\frac{27}{512}']

A

FC064244_C1_Q5

9786294703681

Physics

Measurement

Which of the following is not a derived quantity? I Electric current II Volume III Luminous intensity

[]

['A: I and II', 'B: I and III', 'C: II and III']

B

KM24SMA_C1_Q36

9789837740372

Mathematics

nan

A box contains 15 white balls and a number of blue balls. A ball is picked at random from the box. The probability of picking a white ball is \frac{5}{19}. Calculate the number of white balls in the box.

[]

['A: 27', 'B: 34', 'C: 42', 'D: 57']

C

GG24SFI4_C2_Q8

9789837739635

Physics

Force and Motion I

The diagram below shows a graph of ticker tapes with frequency of 50 Hz.

[ "Diagram: Images/GG24SFI4_C2_Q8_ImageFile_0.png" ]

['A: uniform velocity.', 'B: uniform displacement.', 'C: the velocity is decreasing.']

C

GG24SFI4_C2_Q7

9789837739635

Physics

Force and Motion I

The diagram below shows two ticker tapes produced by the motion of two trolleys, X and Y. Which of the following statements is correct about the motion of the two trolleys?

[ "Diagram: Images/GG24SFI4_C2_Q7_ImageFile_0.png" ]

['A: The distance travelled by the two trolleys is the same.', 'B: The time taken of the two trolleys is the same.', 'C: The average velocity of the two trolleys is the same.']

A

FC065244_C1_Q10

9786294703582

Physics

Force and Motion II

Diagram 8 shows a student ironing a shirt using an iron. Which of the following shows the downwards resultant force acting on the shirt?

[ "Diagram 8: Images/FC065244_C1_Q10_ImageFile_0.png" ]

['A: F + W + F_y', 'B: W + F_y', 'C: F', 'D: F_x + F_y']

B

FC064244_C2_Q2

9786294703681

Physics

Force and Motion I

Diagram 1 shows a teenage boy skating along a straight path. His velocity decreases from 5.0 m s^-1 to 3.0 m s^-1 as he moves through a distance of 16.0 m. What is his deceleration, in m s^-2?

[ "Diagram 1: Images/FC064244_C2_Q2_ImageFile_0.png" ]

['A: -0.063', 'B: -0.13', 'C: -0.50', 'D: -0.1']

C

QC174032_C11_Q3

9789672856504

Mathematics

nan

A parking lot in a supermarket is limited to {x} cars and y motorcycles. The diagram shows the shaded region of inequality that represents the situation at the parking lot. Which situation is correctly represented by the inequality?

[ "Diagram: Images/QC174032_C11_Q3_ImageFile_0.png" ]

['A: The number of cars is 60 less than the number of motorcycles.', 'B: The number of cars is 60 more than the number of motorcycles.', 'C: The total number of cars and motorcycles is not more than 60.', 'D: The total number of cars and motorcycles is at least 60.']

C

GG24SFI4_C2_Q18

9789837739635

Physics

Force and Motion I

The diagram below shows a car crash. In a car crash, a safety belt can save the life of the driver and the passengers. What is the purpose of wearing a seat belt?

[ "Diagram: Images/GG24SFI4_C2_Q18_ImageFile_0.png" ]

['A: To increase the time of impact', 'B: To reduce the negative effect of inertia', 'C: To increase the impulse', 'D: To reduce the velocity']

B

FC065244_C1_Q25

9786294703582

Physics

Force and Motion II

An elastic string is stretched by an increasing longitudinal force, F. Diagram 19 shows the graph of the length, L of the string against the force, F. What is the value of the force constant of the elastic string?

[ "Diagram 19: Images/FC065244_C1_Q25_ImageFile_0.png" ]

['A: 0.48 N cm^{-1}', 'B: 0.83 N cm^{-1}', 'C: 1.2 N cm^{-1}', 'D: 2.1 N cm^{-1}']

C

FC064244_C2_Q11

9786294703681

Physics

Force and Motion I

Gravitational acceleration on the Moon's surface is less than on the Earth's surface. As a result,

[]

["A: objects fall with greater speed on the Moon's surface.", "B: objects have smaller mass on the Moon's surface.", "C: objects have smaller weight on the Moon's surface.", "D: objects have smaller density on the Moon's surface."]

C

KM24SMA_C5_Q2

9789837740372

Mathematics

nan

Diagram 1 shows two graphs {y=f(x)} and {y=g(x)} on the same axes. State the possible value of p.

[ "Diagram 1: Images/KM24SMA_C5_Q2_ImageFile_0.png" ]

['A: -4', 'B: -1', 'C: 2', 'D: 10']

C

FC065244_C7_Q6

9786294703582

Physics

Quantum Physics

A light photon moves from vacuum into a block of glass. Which statement about the energy of the light photon in glass compared to when in vacuum is correct?

[]

['A: Higher in glass than in vacuum because its speed is higher in glass.', 'B: Lower in glass than in vacuum because its speed is higher in glass.', 'C: Higher in glass than in vacuum because its wavelength decreases in glass.', 'D: Remains the same because its frequency remains the same in glass.']

D

QC174032_C7_Q4

9789672856504

Mathematics

nan

The diagram shows the line y= 3 touching the minimum point of the curve y=x^{2}-10x+28. Find the equation of its axis of symmetry.

[ "Diagram: Images/QC174032_C7_Q4_ImageFile_0.png" ]

['A: x=-5', 'B: x=-3', 'C: x=3', 'D: x=5']

D

QC174032_C14_Q9

9789672856504

Mathematics

nan

Which deductive argument is sound?

[]

['A: If an animal is cold-blooded, then it is a reptile. A frog is cold-blooded. Thus, it is a reptile.', 'B: All noble gases are stable. Oxygen is a noble gas. Thus, oxygen is stable.', "C: If an adult's body temperature is over 38°C, then the person is considered to have a fever. Nina does not have a fever. Thus, her body temperature is not over 38°C.", 'D: All birds have feathers and all ducks have feathers, thus all ducks are birds.']

C

FC065244_C2_Q19

9786294703582

Physics

Pressure

Which of the following is the advantage of using hydraulic brakes in a motor vehicle?

[]

['A: The brakes are applied hard on the wheels.', 'B: The vehicle comes to a stop faster.', 'C: Less heat is generated in the brakes.', 'D: Equal pressure is applied simultaneously to all the wheels.']

D

KM24SMA_C5_Q31

9789837740372

Mathematics

nan

Which of the following has the sum of degrees that a graph can be drawn?

[]

['A: 1, 1, 2, 3', 'B: 2, 2, 1, 4', 'C: 3, 3, 4, 2', 'D: 3, 3, 5, 2']

C

QC174032_C14_Q15

9789672856504

Mathematics

nan

The graph shows the paths connecting from T to Y. If the distance of the route T, U, V, W, Y is two-thirds of the distance of the route T, U, X, W, Y, find the distance, in km, of the route T, X, Y.

[ "Graph: Images/QC174032_C14_Q15_ImageFile_0.png" ]

['A: 27', 'B: 30', 'C: 33', 'D: 36']

A

FC064244_C5_Q6

9786294703681

Physics

Waves

Which of the following physical quantities does not change in damping?

[]

['A: Frequency', 'B: Energy', 'C: Amplitude', 'D: Displacement']

A

KM24SMA_C1_Q14

9789837740372

Mathematics

nan

Diagram 4 shows a straight line VW with a gradient of \frac{3}{2} on a Cartesian plane. Find the {x}-intercept of the straight line VW.

[ "Diagram 4: Images/KM24SMA_C1_Q14_ImageFile_0.png" ]

['A: 2', 'B: 3', 'C: 4', 'D: 9']

C

KM24SFI_C3_Q3

9789837740402

Physics

nan

A beam of monochromatic light with a wavelength of 625 nm was directed onto metal X and caused the production of photoelectrons. What is the physical quantity of wavelength?

[]

['A: Vector quantity', 'B: Derived quantity', 'C: Base quantity']

C

QC174032_C14_Q6

9789672856504

Mathematics

nan

The following are the properties of a 3-digit number in a certain base. The value of its right most digit is minimum. Digit in the middle is zero. The value of its left most digit is maximum. Which among the numbers given below satisfies the properties above?

[]

['A: 203_{4}', 'B: 304_{5}', 'C: 116_{7}', 'D: 101_{9}']

D

KM24SMA_C5_Q4

9789837740372

Mathematics

nan

Anita has made safety precautions by installing additional security keys. To unlock it, the secret code consists of digits from 0 to 9. Anita recorded her secret code number as 67_{8} in her notebook. What is the number, in base ten, chosen by Anita to unlock the extra security?

[]

['A: 52_{10}', 'B: 55_{10}', 'C: 65_{10}', 'D: 68_{10}']

B

KM24SMA_C2_Q3

9789837740372

Mathematics

nan

5(-6+3)\div\frac{3}{4}\times2.4=

[]

['A: -48', 'B: -27', 'C: 27', 'D: 48']

A

QC174032_C3_Q6

9789672856504

Mathematics

Logic Reasoning

Form an inductive conclusion based on the following number sequence: -1, -2, -5, -12, ...

[]

['A: 1-n^2; n=1,2,3,4,...', 'B: 1-2^n; n=1,2,3,4,...', 'C: 2-n^2; n=1,2,3,4,...', 'D: n-2^n; n=1,2,3,4,...']

D

QC174032_C1_Q3

9789672856504

Mathematics

Function and Quadratic Equation in One Variable

Solve (2x-3)(x+1)=7.

[]

['A: x=-2,x=2.5', 'B: x=-2.5,x=2', 'C: x=-5,x=6', 'D: x=5,x=6']

A

QC174032_C3_Q4

9789672856504

Mathematics

Logic Reasoning

Which statement is a general statement?

[]

['A: ∠ ABC is a reflex angle.', 'B: ∠ ABC is less than 180°.', 'C: All reflex angles are ∠ ABC.', 'D: All reflex angles are greater than 180° and less than 360°.']

D

GG24SFI4_C3_Q7

9789837739635

Physics

Gravitation

The diagram below shows an object attached at the end of a string whirled round a circle with a speed of 15 m s^{-1}. If the mass of the object is 2 kg and the length of the string is 0.80 m, what is the tension in the string?

[ "Diagram: Images/GG24SFI4_C3_Q7_ImageFile_0.png" ]

['A: 37.5 N', 'B: 75.4 N', 'C: 112.5 N', 'D: 562.5 N']

D

QC174032_C7_Q27

9789672856504

Mathematics

nan

The diagram shows a Venn diagram with the universal set, ξ=A∪ B∪ C. Which of the following represents the shaded region?

[]

['A: (A∩ C)∪ B′', 'B: (A∩ C)∩ B′', 'C: (A∪ C)∪ B′', 'D: (A∪ C)∩ B′']

B

KM24SFI_C2_Q40

9789837740402

Physics

nan

A red laser pointer emits light with a wavelength of 660 nm. If the number of photons emitted is 3.36\times10^{18} per second, what is the output power of the laser pointer?

[]

['A: 1.0 W', 'B: 10.0 W', 'C: 100.0 W', 'D: 1 000.0 W']

A

KM24SMA_C2_Q20

9789837740372

Mathematics

nan

Find the roots of the quadratic equation 4(x-1)(x+1)+15x=0.

[]

['A: x= - 4, x= - \\frac{1}{4}', 'B: x= - 4, x= \\frac{1}{4}', 'C: x= 4, x= - \\frac{1}{4}', 'D: x= 4, x= \\frac{1}{4}']

B

FC064244_C3_Q18

9786294703681

Physics

Gravitation

The linear speed of the satellite only depends on

[]

['A: gravitational force of the Sun.', 'B: mass of the Earth.', 'C: its orbital radius.', 'D: gravitational force of the Earth.']

C

KM24SMA_C5_Q33

9789837740372

Mathematics

nan

Diagram 15 shows the graph of function {y=ax^{n}+c.} State the values of a, c and n.

[ "Diagram 15: Images/KM24SMA_C5_Q33_ImageFile_0.png" ]

['A: a=-3,:c=-9,:n=3', 'B: a=-3,:c=9,:n=-3', 'C: a= - \\frac {1}{3}, c= 9, n= 3', 'D: a= - \\frac {1}{3}, c= - 9, n= 3']

D

KM24SMA_C4_Q5

9789837740372

Mathematics

nan

Simplify: \frac{m^{2/3}\times\sqrt[3]{m^5}}{m^{5/6}}

[]

['A: m^{\\frac{1}{3}}', 'B: m^{\\frac{1}{2}}', 'C: m^{\\frac{3}{2}}', 'D: m^3']

C

KM24SFI_C3_Q35

9789837740402

Physics

nan

Diagram 25 shows the circuit used by Daniel in an experiment. He found that the output voltage obtained was uneven. What component is needed to smooth out the output voltage produced?

[ "Diagram 25: Images/KM24SFI_C3_Q35_ImageFile_0.png" ]

['A: Transistor npn', 'B: Transistor pnp', 'C: Thermistor', 'D: Capacitor']

D

FC064244_C6_Q18

9786294703681

Physics

Light and Optics

An object is placed in front of a convex lens with focal length of 40 cm. The size of the image is four times the size of its object. Calculate the distance between the object and image.

[]

['A: 40 cm', 'B: 50 cm', 'C: 150 cm', 'D: 250 cm']

D

KM24SMA_C4_Q18

9789837740372

Mathematics

nan

Encik Zaidi buys a flat worth RM210 000 on credit. He pays a down payment and the balance is paid in instalments over 15 years. The flat interest rate charged by the bank is 3.5% per annum. If Encik Zaidi has to pay RM1 000 instalment per month, calculate the down payment paid by him.

[]

['A: RM23 700', 'B: RM30 000', 'C: RM31 050', 'D: RM37 350']

D

GG24SFI4_C6_Q25

9789837739635

Physics

Light and Optics

Which of the following statements about an astronomical telescope is correct?

[]

['A: The focal length of the objective lens is smaller than the focal length of the eyepiece lens.', 'B: The final image formed is real.', 'C: The distance of the object is between focal length, f and 2f.', 'D: The distance between the objective lens and eyepiece lens is the sum of the focal length of the objective lens and eyepiece lens.']

D

GG24SFI4_C2_Q29

9789837739635

Physics

Force and Motion I

The diagram below shows a trolley moving with initial velocity, u collides with a stationary identical trolley. The trolleys move together after collision. What is the final velocity, \nu of the trolleys?

[ "Figure: Images/GG24SFI4_C2_Q29_ImageFile_0.png" ]

['A: \\frac{1}{2}u', 'B: u', 'C: 2u', 'D: 4u']

A

KM24SMA_C5_Q23

9789837740372

Mathematics

nan

T varies directly as g and inversely as the cuberoot of h. Given that T=48 when g=12 and h=125. Express T in terms of g and h.

[]

['A: T=\\frac{20g}{h^{\\frac{1}{3}}}', 'B: T=\\frac{20g}{h^{\\frac{1}{2}}}', 'C: T=\\frac{g}{20\\sqrt{h}}', 'D: T=\\frac{g}{20\\sqrt[3]{h}}']

A

FC065244_C7_Q5

9786294703582

Physics

Quantum Physics

Which statement about a photon is correct?

[]

['A: A particle with high penetrating power.', 'B: A particle that emits light.', 'C: A discrete package of light energy.', 'D: A positively charged particle that travels at high speed.']

C

FC064244_C4_Q26

9786294703681

Physics

Heat

Which of the following causing the change of phase? I Latent heat of vaporisation II Heat capacity III Latent heat of fusion

[]

['A: I and II', 'B: I and III', 'C: II and III']

B

QC174032_C2_Q2

9789672856504

Mathematics

Number Bases

The diagram shows the blocks that are arranged in a particular number base. Which number corresponds to the arrangement of the blocks?

[ "Diagram: Images/QC174032_C2_Q2_ImageFile_0.png" ]

['A: 2312_4', 'B: 2132_4', 'C: 212_8', 'D: 232_8']

A

KM24SMA_C1_Q30

9789837740372

Mathematics

nan

An isosceles triangle has a base of 300 mm and a height of 1 610 mm, calculate its area, in mm^{2}.

[]

['A: 1.2075×10^{5}', 'B: 1.2075×10^{6}', 'C: 2.415×10^{5}', 'D: 2.415×10^{6}']

C

KM24SFI_C3_Q7

9789837740402

Physics

nan

The information below is about a physics law. The gravitational force acts between any two bodies in the universe. The two bodies each experience the force of gravity with the same magnitude. Gravitational force is directly proportional to the product of the masses of the two bodies. What is the physics law?

[]

["A: Newton's Universal Law of Gravitation", "B: Newton's Second Law of Motion", "C: Kepler's First Law", "D: Kepler's Third Law"]

A

GG24SFI4_C6_Q12

9789837739635

Physics

Light and Optics

The diagram below shows a ray of light propagate out from a perspex block. What is the critical angle of the block?

[ "Diagram: Images/GG24SFI4_C6_Q12_ImageFile_0.png" ]

['A: 24^{\\circ}', 'B: 36^{\\circ}', 'C: 40^{\\circ}', 'D: 45^{\\circ}']

D

KM24SFI_C2_Q1

9789837740402

Physics

nan

Which pair consists of one scalar quantity and one vector quantity?

[]

['A: Mass and speed', 'B: Displacement and velocity', 'C: Work and weight', 'D: Acceleration and momentum']

C

KM24SFI_C1_Q30

9789837740402

Physics

nan

Diagram 27 shows an electric circuit. Which law explains the relationship between the readings of the voltmeter and the ammeter?

[ "Diagram 27: Images/KM24SFI_C1_Q30_ImageFile_0.png" ]

["A: Ohm's Law", "B: Lenz's Law", "C: Ampere's Law", "D: Faraday's Law"]

A

KM24SFI_C2_Q22

9789837740402

Physics

nan

Diagram 14 shows a car jack used in a tyre workshop. Which working principle explains the operation of the car jack?

[ "Diagram 14: Images/KM24SFI_C2_Q22_ImageFile_0.png" ]

['A: Pressure increases when a fluid is compressed.', 'B: Pressure is transmitted equally in a fluid.', 'C: Pressure is transmitted equally in an enclosed cylinder.', 'D: Pressure increases with the fluid velocity.']

B

FC064244_C5_Q11

9786294703681

Physics

Waves

Diagram 2 shows a sound wave reflected from a concrete wall. Which comparison is correct about the reflected sound wave and the incident sound wave?

[ "Diagram 2: Images/FC064244_C5_Q11_ImageFile_0.png" ]

['A: The speed of the incident wave and the reflected wave is the same.', 'B: The frequency of the incident wave is less than the reflected wave.', 'C: The angle of the incident wave is greater than the angle of the reflected wave.', 'D: The wavelength of the incident wave is shorter than the reflected wave.']

A

FC064244_C2_Q17

9786294703681

Physics

Force and Motion I

The concept of inertia is explained in

[]

["A: Newton's First Law of Motion", "B: Newton's Second Law of Motion", "C: Newton's Third Law of Motion", "D: Newton's Universal Law of Gravitation"]

A

KM24SFI_C3_Q24

9789837740402

Physics

nan

Diagram 17 shows Hakim with a mass of 60 kg standing on a scale in an elevator. Hakim then presses the button to go to level 2. The elevator moves upward with an acceleration of 2 m s^{-2}. What is the reading of the scale when the elevator moves to level 2?

[ "Diagram 17: Images/KM24SFI_C3_Q24_ImageFile_0.png" ]

['A: 468.6N', 'B: 588.6N', 'C: 600.0N', 'D: 708.6N']

D

FC064244_C4_Q22

9786294703681

Physics

Heat

A sample of water at 100^\circ{C} with a mass of 500 g is converted to steam. If the latent heat of vaporization of water is 22.6\times10^{5} J kg^{-1}, how much heat energy was absorbed?

[]

['A: 133 kJ', 'B: 1130 kJ', 'C: 11300 kJ', 'D: 1. 13\\times 10^{9} kJ']

B

FC065244_C6_Q26

9786294703582

Physics

Nuclear Physics

Which of the following is the advantage of using nuclear power to generate electricity? I No air pollution II Small amount of fuel is needed to produce high electrical energy III The cost of disposing of radioactive waste is expensive

[]

['A: I and II', 'B: I and III', 'C: II and II']

A

QC174032_C12_Q3

9789672856504

Mathematics

Probability of Combined Events

Given P(A)=0.4 and P(B)=0.375 where A and B are mutually exclusive events, find the probability of events A or B occurring.

[]

['A: 0.15', 'B: 0.4', 'C: 0.625', 'D: 0.775']

D

FC064244_C2_Q25

9786294703681

Physics

Force and Motion I

Diagram 14 shows a car with a mass of 1200 kg moving with an acceleration of 5 m s^-2. What is the force exerted by the engine of the car?

[ "Diagram 14: Images/FC064244_C2_Q25_ImageFile_0.png" ]

['A: 2500 N', 'B: 5500 N', 'C: 6000 N', 'D: 8510 N']

B

FC064244_C6_Q13

9786294703681

Physics

Light and Optics

Calculate the refractive index of a liquid with a critical angle of 48^\circ

[]

['A: 0.74', 'B: 1.11', 'C: 1.35', 'D: 1.49']

C

FC065244_C1_Q12

9786294703582

Physics

Force and Motion II

Diagram 10 shows an object with mass of 5.0 kg on a smooth surface is pulled by a force of 15.0 N at an angle of 30^\circ to the horizontal. What is the acceleration of the mass?

[ "Diagram 10: Images/FC065244_C1_Q12_ImageFile_0.png" ]

['A: 0.75 m s^{-2}', 'B: 1.5 m s^{-2}', 'C: 2.6 m s^{-2}', 'D: 3.0 m s^{-2}']

C

FC064244_C6_Q4

9786294703681

Physics

Light and Optics

When a light ray is incident into a glass block at 40^\circ to normal, it gives an angle of refraction of 27^\circ. What is the speed of light in the glass block? [Speed of light in air = 3.0 \times 10^8 m s^-1]

[]

['A: 2.12 \\times 10^8 m s^-1', 'B: 2.35 \\times 10^8 m s^-1', 'C: 4.25 \\times 10^8 m s^-1', 'D: 4.72 \\times 10^8 m s^-1']

A

QC174032_C14_Q13

9789672856504

Mathematics

nan

Which of the following can be represented by the edge of an unweighted graph?

[]

['A: Cost', 'B: Name', 'C: Distance', 'D: Time']

B

KM24SFI_C3_Q17

9789837740402

Physics

nan

An elephant that has wandered far tries to locate its herd by producing infrasonic waves. These waves enable the elephant to communicate over long distances because

[]

['A: the frequency of infrasonic waves is high.', 'B: infrasonic waves are electromagnetic waves.', 'C: infrasonic waves have a long wavelength.', 'D: infrasonic waves have the speed of light.']

C

QC174032_C7_Q3

9789672856504

Mathematics

nan

30 - 3x - 6x^{2} = ?

[]

['A: -3(2x+5)(2-x)', 'B: -3(2x-5)(2+x)', 'C: 3(2x+5)(2-x)', 'D: 3(2x-5)(2+x)']

C

KM24SFI_C2_Q30

9789837740402

Physics

nan

A fluorescent bulb, J and an LED bulb, K are connected to the same 240 V power supply. It is found that K lights up brighter than J. Both bulbs are labelled 12 W, 240 V. Which statement is true?

[]

['A: Current flow through K is larger than J.', 'B: K is hotter than J.', 'C: K has lower resistance than J.', 'D: K is more energy efficient compared to J.']

D

FC064244_C4_Q3

9786294703681

Physics

Heat

The sensitivity of an alcohol-in-glass thermometer can be increased by

[]

['A: decreasing the size of the bulb.', 'B: decreasing the length of the thermometer.', 'C: decreasing the diameter of the capillary tube.', 'D: decreasing the volume of the alcohol.']

C

FC065244_C2_Q8

9786294703582

Physics

Pressure

Diagram 5 shows an object hanger made of rubber. The hanger can withstand large weight when it is stuck on smooth surface. Which statement describes this situation?

[ "Diagram 5: Images/FC065244_C2_Q8_ImageFile_0.png" ]

['A: Pressure under the rubber < The atmospheric pressure', 'B: Pressure under the rubber > The atmospheric pressure', 'C: Pressure under the rubber = The atmospheric pressure']

A

GG24SFI4_C5_Q1

9789837739635

Physics

Waves

The diagram below shows a water wave produced by a spherical dipper. The velocity of the wave formed by the dipper is 3.5 m s^{-1}. What is the frequency of the oscillation of the dipper?

[ "Diagram: Images/GG24SFI4_C5_Q1_ImageFile_0.png" ]

['A: 5.83 Hz', 'B: 7.28 Hz', 'C: 11.67 Hz', 'D: 13.15 Hz']

C

KM24SMA_C5_Q8

9789837740372

Mathematics

nan

Diagram 2 shows a cuboid. Calculate the volume, in cm^{3}, of the cuboid in standard form.

[ "Diagram 2: Images/KM24SMA_C5_Q8_ImageFile_0.png" ]

['A: 4.65×10^3', 'B: 4.65×10^5', 'C: 4.65×10^6', 'D: 4.65×10^7']

B

KM24SMA_C5_Q21

9789837740372

Mathematics

nan

Diagram 8 shows two straight lines, PQ and RS, drawn on a grid of squares with sides of 1 unit. Calculate the product of the gradients of the straight lines PQ and RS.

[ "Diagram 8: Images/KM24SMA_C5_Q21_ImageFile_0.png" ]

['A: -\\frac{2}{3}', 'B: -\\frac{1}{3}', 'C: \\frac{2}{3}', 'D: 1\\frac{1}{3}']

A

FC065244_C1_Q27

9786294703582

Physics

Force and Motion II

Diagram 21 shows a block, m is dropped from a height, h above a vertical spring which has a force constant, k. The block landed on top of the spring and the compression of the spring is x. If g is the gravitational acceleration, what is the expression for x?

[ "Diagram 21: Images/FC065244_C1_Q27_ImageFile_0.png" ]

['A: x= \\frac {mgh}{k}', 'B: x= \\frac {mgh}{2k}', 'C: x= \\sqrt {\\frac {mgh}{2k}}', 'D: x= \\sqrt {\\frac {2mgh}{k}}']

D